“rare element”的概念、定义、翻译、参考文献-科学参考

单词	rare element
释义	rare element Encyclopedia 理学短周期释 rare element稀有元素自然界中储量、分布稀少（一般地壳丰度为0.01%以下）且人类应用的量较少的元素总称。 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 rare element稀有元素
随便看	properties of matter properties of measuring devices properties of metals properties of muscle working properties of refractories properties of sizing agents properties of term properties of wood-based panels proper time proper time interval proper topology proper transformation proper triad proper triple *-property Property property property-based remote attestation property boundary survey property C Property company property damage insurance property development of urban rail transit property dividend property income

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